From c42d1d65f2e79b9182ca1288a56bd4f1234e3eed Mon Sep 17 00:00:00 2001
From: BellCodeEditor <bellcode_dev@bell.ai>
Date: Sun, 21 May 2023 15:50:30 +0800
Subject: [PATCH] save project
---
diy.py | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/diy.py b/diy.py
index e6e8e70..17fe9f1 100644
--- a/diy.py
+++ b/diy.py
@@ -4,8 +4,9 @@ cost= {'苹果':5.2,'山竹':12.9,'香蕉':2.4,'荔枝':15,'葡萄':9.3,'桂圆'
k=input('请输入水果名称：')
v=input('请输入水果价钱：')
# ?补充条件判断:
- if # ?:
- # ?更新价钱
+if k in cost:
+ if float(v)<cost[k]:# ?更新价钱
+ cost[k]=float(v)
print(k+'降价了，现价'+v+'元')
else:
print(k+'涨价了，我们不买')
--
libgit2 0.25.0